113011552240 has 20 divisors (see below), whose sum is σ = 262751859144. Its totient is φ = 45204620864.

The previous prime is 113011552207. The next prime is 113011552271. The reversal of 113011552240 is 42255110311.

113011552240 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×113011552240² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 706322122 + ... + 706322281.

Almost surely, 2^113011552240 is an apocalyptic number.

113011552240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113011552240 is an abundant number, since it is smaller than the sum of its proper divisors (149740306904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113011552240 is a wasteful number, since it uses less digits than its factorization.

113011552240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412644416 (or 1412644410 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 113011552240 its reverse (42255110311), we get a palindrome (155266662551).

The spelling of 113011552240 in words is "one hundred thirteen billion, eleven million, five hundred fifty-two thousand, two hundred forty".